1274046080

素因数分解:

$2^7\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8693}}^1$

素因数の和:8941

約数の個数: 64

約数和(自身を含む): 3059418600

約数和(自身を除く): 1785372520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 320, 458, 640, 916, 1145, 1832, 2290, 3664, 4580, 7328, 8693, 9160, 14656, 17386, 18320, 29312, 34772, 36640, 43465, 69544, 73280, 86930, 139088, 146560, 173860, 278176, 347720, 556352, 695440, 1112704, 1390880, 1990697, 2781760, 3981394, 5563520, 7962788, 9953485, 15925576, 19906970, 31851152, 39813940, 63702304, 79627880, 127404608, 159255760, 254809216, 318511520, 637023040, 1274046080]

約数ペア:

[(1, 1274046080), (2, 637023040), (4, 318511520), (5, 254809216), (8, 159255760), (10, 127404608), (16, 79627880), (20, 63702304), (32, 39813940), (40, 31851152), (64, 19906970), (80, 15925576), (128, 9953485), (160, 7962788), (229, 5563520), (320, 3981394), (458, 2781760), (640, 1990697), (916, 1390880), (1145, 1112704), (1832, 695440), (2290, 556352), (3664, 347720), (4580, 278176), (7328, 173860), (8693, 146560), (9160, 139088), (14656, 86930), (17386, 73280), (18320, 69544), (29312, 43465), (34772, 36640)]